Terahertz optoacoustics breaking through the limitation of terahertz biomedical applications in living environment

被引：0
|
作者：
Yao, Yixin [1 ,2 ,3 ]
Jiang, Liwen [1 ,2 ,3 ]
Liang, Jiaxuan [1 ,2 ,3 ]
Li, Jiao [1 ]
Tian, Zhen [1 ,2 ,3 ]
Zhang, Weili [4 ]
机构：
[1] Tianjin Univ, Sch Precis Instruments & Optoelect Engn, Tianjin, Peoples R China
[2] Tianjin Univ, Ctr Terahertz Waves, Tianjin, Peoples R China
[3] Minist Educ, Key Lab Optoelect Informat & Technol, Tianjin, Peoples R China
[4] Oklahoma State Univ, Sch Elect & Comp Engn, Stillwater, OK 74078 USA
来源：
2024 49TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES, IRMMW-THZ 2024 | 2024年
关键词：
terahertz optoacoustics; biomedical; living environment; blood-ions;
D O I：
10.1109/IRMMW-THz60956.2024.10697877
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Radiation at terahertz frequencies can be used to detect biomolecules, however, applying the technique to in-vivo detection of aqueous solutions and water-rich tissues remains challenging since terahertz radiation is strongly absorbed by water. To overcome these limitations, we have developed terahertz optoacoustics to provide a powerful in-vivo method to determine biomolecular concentrations in blood in real time without the need for invasive sampling or chemical labeling.
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页数：2
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